Title :
A new method for computing the stability margin of 2-D discrete systems
Author :
Mastorakis, Nikos E.
Author_Institution :
Mil. Institutions of Univ. Educ., Hellenic Naval Acad., Piraeus, Greece
fDate :
11/1/2001 12:00:00 AM
Abstract :
This brief presents a new contribution to the problem of computing the stability margin of two-dimensional (2-D) discrete systems. The method, using the "resultant technique" instead of a typical minimization procedure, is actually an improvement of the method of Mastorakis [1998]
Keywords :
discrete systems; multidimensional systems; stability; 2D systems; multidimensional systems; resultant technique; stability margin; system stability; two-dimensional discrete systems; Circuit stability; Digital filters; Minimization methods; Multidimensional systems; Polynomials; System testing; Transfer functions; Two dimensional displays; Upper bound;
Journal_Title :
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
